less DEBUG flood, add an automation that triggers when there are less than 7 free spendable notes and increases their number by executing a transaction with the amount = fee by replacing a sietch transaction.

src/controller.cpp

@@ -126,7 +126,8 @@ void Controller::setConnection(Connection* c)
         ui->listChat->verticalScrollBar()->setValue(
         ui->listChat->verticalScrollBar()->maximum());
 
-    fetchAndProcessUnspentNotes();
+        //fetch amounts of notes at startup
+        fetchAndProcessUnspentNotes();
 
 }
 
@@ -160,14 +161,15 @@ void Controller::fillTxJsonParams(json& allRecepients, Tx tx)
 
     DataStore::getSietchDataStore()->clear(); // clears the datastore
 
-    // Debugging, um die Daten aus NoteCountDataStore zu zeigen
-int spendableNotesCount = NoteCountDataStore::getInstance()->getSpendableNotesCount();
-QString addressWithMaxValue = NoteCountDataStore::getInstance()->getAddressWithMaxValue();
-
-qDebug() << "Anzahl der spendablen Notizen über 10000:" << spendableNotesCount;
-qDebug() << "Adresse mit dem höchsten Gesamtwert:" << addressWithMaxValue;
+    // Only for Debugging/Testing: How many free Notes are available?
+    int spendableNotesCount = NoteCountDataStore::getInstance()->getSpendableNotesCount();
+    QString addressWithMaxValue = NoteCountDataStore::getInstance()->getAddressWithMaxValue();
 
+    qDebug() << "Available notes over fee:" << spendableNotesCount;
     
+    // Clear NoteCountDataStore
+    DataStore::getNoteCountDataStore()->clear();
+
     const QString possibleCharacters("0123456789abcdef");
     int sizerandomString = 512;
     const int randomStringLength = sizerandomString;
@@ -186,10 +188,40 @@ qDebug() << "Adresse mit dem höchsten Gesamtwert:" << addressWithMaxValue;
 
     }
 
-    for(auto &it: dust)
-    {
+     // Create more Notes if spendableNotesCount < 7
+    bool extraTransactionAdded = false;
+
+    if (spendableNotesCount < 7) {
+        // Create a random memo for that
+        QString randomMemo;
+        for (int i = 0; i < randomStringLength; ++i) {
+            int index = QRandomGenerator::system()->bounded(0, possibleCharacters.length());
+            randomMemo.append(possibleCharacters.at(index));
+        }
+
+        // create the transaction
+        json extraTransaction = json::object();
+        extraTransaction["address"] = addressWithMaxValue.toStdString();
+        extraTransaction["amount"] = 12000;
+        extraTransaction["memo"] = randomMemo.toStdString();
+
+        // Replace one sietch transaction
+        if (!dust.empty()) {
+            dust.front() = extraTransaction;
+            extraTransactionAdded = true;
+        } else {
+            dust.push_back(extraTransaction);
+            extraTransactionAdded = true;
+        }
+    }
+
+    // Set amount = 0 to all sietch transactions
+    for(auto &it: dust) {
+    if (!extraTransactionAdded || it["address"] != addressWithMaxValue.toStdString()) {
         it["amount"] = 0;
     }
+
+}   
         
     // For each addr/amt/memo, construct the JSON and also build the confirm dialog box   
     for (int i=0; i < tx.toAddrs.size(); i++) 
@@ -249,7 +281,6 @@ qDebug() << "Adresse mit dem höchsten Gesamtwert:" << addressWithMaxValue;
         }
     }
 
-
 }
 
 void Controller::noConnection() 
@@ -1545,8 +1576,11 @@ void Controller::executeStandardUITransaction(Tx tx)
 // Execute a transaction!
 void Controller::executeTransaction(Tx tx, 
         const std::function<void(QString txid)> submitted,
-        const std::function<void(QString txid, QString errStr)> error) 
+        const std::function<void(QString txid, QString errStr)> error)      
 {
+// Refresh the available unspent notes
+    fetchAndProcessUnspentNotes();
+
     unlockIfEncrypted([=] () {
         // First, create the json params
         json params = json::array();
@@ -1572,7 +1606,6 @@ void Controller::executeTransaction(Tx tx,
     });
 }
 
-
 void Controller::checkForUpdate(bool silent) 
 {
    // qDebug()<< __func__;
@@ -1666,7 +1699,7 @@ void Controller::checkForUpdate(bool silent)
 // Get the hush->USD price from coinmarketcap using their API
 void Controller::refreshHUSHPrice() 
 {
-    qDebug()<< __func__;
+   // qDebug()<< __func__;
     if (!zrpc->haveConnection()) 
         return;